①Chemical components are represented by international chemical element symbols and national symbols, and component contents are represented by Arabic letters:

　　For example: China, Russia 12CrNi3A
　　②Represent steel series or numbers with fixed-digit numbers; For example: The United States, Japan300Department400Department200Department;

　　③Numbers are composed of Latin letters and sequences, which only indicate their uses.

　　The numbering rules of our country

　　①Adopt element symbols

　　②Usage, Chinese pinyin, open-hearth steel:P, Boiling steelF, Calming steelBClass A steel:A,T8: Special8,GCr15Ball bearing

　　◆Composite steel, spring steel, such as:20CrMnTi 60SiMn(Expressed in tens of thousands.CContent

　　◆Stainless steel, alloy tool steel (expressed in parts per thousand)CContent), such as:1Cr18Ni9 One thousandth (that is.0.1%C),Stainless steel C≤0.08% Such as0Cr18Ni9,Ultra-low carbonC≤0.03% Such as0Cr17Ni13Mo

　　　　Foshan Weilihuang Trading Co., Ltd. is a leading manufacturer specializing in the production and sales of international and domestic stainless steel hardware accessories and its own brands. The company is located at Tianjinli Hardware Accessories Center, Lanshi 2nd Road, Chancheng District, Foshan City, Guangdong Province8seat10-12The number (i.e., the main entrance of the market) has an abundant supply of goods, a complete range of varieties, wide coverage, favorable prices, and stable and superior quality!

　　　　The company uses high-quality stainless steel and exquisite craftsmanship to ensure there are no weld marks at the interfaces. Its products feature novel designs, elegant craftsmanship, and long-lasting durability. The company has always adhered to the principle of quality first and reputation first. It is equipped with mature production facilities and has strong technical strength, thus ensuring the quality of its products. The company is willing to make unremitting efforts to join hands with our customers to create a win-win situation and provide high-quality products for our partners.